package com.sky.config;

import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
@Slf4j
public class RedisConfiguration {

    @Bean
    public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory){
        log.info("开始创建redis模板对象");
        RedisTemplate redisTemplate = new RedisTemplate();
        //设置链接工厂，redisConnectionFactory封装了redis数据库的链接，将包括服务器的地址、端口、密码等信息
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        //设置键的序列化器，键以字符串的格式存储
        redisTemplate.setKeySerializer(new StringRedisSerializer());

        return redisTemplate;
    };
}
